1 files changed, 33 insertions, 1 deletions
diff --git a/src/plugins/platforms/wasm/qwasmdom.h b/src/plugins/platforms/wasm/qwasmdom.h
index 80661fce19..0a520815a3 100644
--- a/src/plugins/platforms/wasm/qwasmdom.h
+++ b/src/plugins/platforms/wasm/qwasmdom.h
@@ -5,6 +5,9 @@
 #define QWASMDOM_H
 
 #include <QtCore/qtconfigmacros.h>
+#include <QtCore/QPointF>
+#include <private/qstdweb_p.h>
+#include <QtCore/qnamespace.h>
 
 #include <emscripten/val.h>
 
@@ -12,11 +15,37 @@
 #include <memory>
 #include <string>
 
+#include <QMimeData>
 QT_BEGIN_NAMESPACE
 
+namespace qstdweb {
+    struct CancellationFlag;
+}
+
+
 class QPoint;
+class QRect;
 
 namespace dom {
+struct DataTransfer
+{
+    explicit DataTransfer(emscripten::val webDataTransfer);
+    ~DataTransfer();
+    DataTransfer(const DataTransfer &other);
+    DataTransfer(DataTransfer &&other);
+    DataTransfer &operator=(const DataTransfer &other);
+    DataTransfer &operator=(DataTransfer &&other);
+
+    void toMimeDataWithFile(std::function<void(QMimeData *)> callback);
+    QMimeData *toMimeDataPreview();
+    void setDragImage(emscripten::val element, const QPoint &hotspot);
+    void setData(std::string format, std::string data);
+    void setDropAction(Qt::DropAction dropAction);
+    void setDataFromMimeData(const QMimeData &mimeData);
+
+    emscripten::val webDataTransfer;
+};
+
 inline emscripten::val document()
 {
     return emscripten::val::global("document");
@@ -24,7 +53,10 @@ inline emscripten::val document()
 
 void syncCSSClassWith(emscripten::val element, std::string cssClassName, bool flag);
 
-QPoint mapPoint(emscripten::val source, emscripten::val target, const QPoint &point);
+QPointF mapPoint(emscripten::val source, emscripten::val target, const QPointF &point);
+
+void drawImageToWebImageDataArray(const QImage &source, emscripten::val destinationImageData,
+                                  const QRect &sourceRect);
 } // namespace dom
 
 QT_END_NAMESPACE